Stainless Steel Flask Funnel
No more spills or wasted hooch (gasp!) when filling your flask! This handy dandy stainless steel funnel will insure that every drop of fluid makes it into the flask (yeah!).
For those of you who care, here are the measurements: 1.38" diameter (rim) 1.18" tall small opening (mouth) is 0.315", which fits easily into the tops of Trixie & Milo flasks.